| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.51 | 8.849% | $253.0848 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $235.73 | 10.618% | $260.7598 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $224.72 | 7.302% | $241.1291 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $28.78 | 8.423% | $31.2041 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $48.69 | 3.677% | $50.4803 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $193.41 | 5.778% | $204.5852 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $187.93 | 5.225% | $197.7493 | $197.75 | $197.75 | $197.70 |
| 7 purchase totals = | $1,151.77 | $1,238.9926 | $1,238.99 | $1,239.05 | $1,239.00 | |